A randomized 25 question test from a pool of 761 questions, good luck!
In each OSI layer, each device must be identified to be used. In which of the layers below does the physical address of each network device reside?
Which of the H1 transmission system function blocks below is best described as generally available default to field devices after it has been energized?
RS-232 to USB is the best example of which of the following converters?
Which of the answers below best describes the transmission mode of data between a DTE and a DCE?
A defined area of geographical coverage is commonly called an area network. Which of the area networks below is the largest in area covered?
In a typical GUI, values take one of four generic indicators. Which of the indicators below would best be used with analog values that require a significant degree of accuracy?
The numerous tasks that are accomplished at the same time in a DCS, is a result of the configured software programs that it has . Which of the software programs below will governed by IEC-61131-3?
Each network layer for a DCS has it's own specialized equipment or software. Which of the layers below would make use of a HART protocol?
When manually assigning addresses in IPv4, which of the answers below contains the complete list of the main parameter(s) needed?
There are an assortment of numbers on the typical protocol header. Which of the answers below denotes the header number that identifies the systems application/service for receiving or transmitting data?
There are several data access methods used to transmit data. Which of the answers below can be described as a single controlling device commences communication with the responding devices attached to the same network?
There are several data access methods used to transmit data. Which of the answers below can be described as a method that systematically allows for devices to initiate communication?
The numerous tasks that are accomplished at the same time in a DCS, is a result of the configured software programs that it has . Which of the software programs below will set up the user manager and data administrator when loaded?
The biggest register that Modbus supports is 16-bit. Which of the terms below is used for the process to support 32-bit data?
In a typical GUI, values take one of four generic indicators. Which of the indicators below would best represent the image below?
There are several advanced alarm methods available that provide a greater level of functionality. Which of the methods below can be used if an interpretation of the plant can approximate its state?
Which of the messaging types below is best described as direct communication with a field device initiated by the scanner module?
IPv4 network classes can also be defined by the IP address they use. Which of the answers corresponds best to the address in row "F"?
Which of the antenna below can be best described as "omnidirectional"?
Baseband NRZ signalling is the standard for all physical connections with Ethernet. Which of the signalling methods below has the disadvantage of losing the clock signal when spaces are transmitted for an extended series?
In the process conditions model, there are transition points between the stages of operating conditions. Which of the answers below is the signals conditions moving from abnormal to shutdown conditions?
In IPv4, which of the protocols below has the additions of delivery acknowledgement and fragmentation/defragmentation?
The limits of a OUT parameter status field has several different classifications. Which of the classifications below can be described as the indication of a parameters value being set by an operator?
A DCS collects a lot of data during the course of operating. Which of the answers below best represents the number of databases commonly used in a DCS?
Which of the answers below best defines the loop resistance range for a HART communication device?